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637 Series Autoswitch GL
Liquid primary, high pressure reserve switchover with brass internals for industrial gas applications
6373001-01-580 shown
The 637 Series AutoSwitch GL automatically switches from the primary side to the reserve side to provide an uninterrupted supply of industrial gas. This unit may be configured with or without the connections to connect to both high-pressure and liquid cylinders. The primary bank of the AutoSwitch system is configured for use with liquid cylinders with pressure up to 600 PSIG (41 bar). The reserve bank is configured for high pressure cylinders filled up to 3000 PSI (207 bar). The CONCOA 637 Series AutoSwitch GL can be configured to interface with an optional CONCOA Altos 2™ remote alarm and comes with a separate connector for its use.
- 350 PSIG liquid cylinder primary with high pressure reserve lowers operating cost
- Balanced main valve allows high flow capacity
- Integral line regulator maintains stable line pressure during a changeover
- Colored LED status lights provide visual indication of gas cylinder condition
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WARNING: This product can expose you to chemicals including Lead, Chromium, Nickel, and 1-3 Butadiene, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. And, this product can expose you to chemicals including Bisphenol A (BPA) which is known to the State of California to cause female reproductive harm. For more information go to www. PSWarnings.ca.gov.
Altos 2™ is a registered trademark of Controls Corporation of America
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